Separate your secondary audio battery from your vehicle's power system with this 200-Amp Battery Relay and Isolator by Stinger. High-current relays integrate reliably and efficiently into your audio system to prevent primary battery discharge. The SGP32 features a water-resistant design making it ideal for marine, powersports, and off-road applications. This Stinger 200-amp relay and isolator also features black phenolic plastic for protection against moisture and is compatible with most types of alternators for convenience.
Enables wide-ranging use with any type of alternator or charging system.
Ensures moisture resistance for marine, powersports, and off-road applications.
Allows you to isolate a second battery to use it for the stereo system or other electrical accessories.
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